Description
The HPE 6TB SAS 12G Business Critical 7.2K LFF LP 512e HDD (Part #: 861746-B21) is designed for high-capacity storage with reliable performance in enterprise environments. This 3.5" large form factor hard drive operates at 7.2K RPM and supports the 512e format for enhanced compatibility. Housed in a low-profile carrier, it offers dependable performance for business-critical workloads on HPE Compute Mainstream Platforms. Backed by a 1-year limited warranty, it's an ideal solution for systems that require cost-effective and robust storage.
| Specification | Details |
|---|---|
| Part Number | 861746-B21 |
| Capacity | 6 TB |
| Interface | 12G SAS |
| Drive Technology (Fill) | Air |
| Format Type | 512e |
| Drive Rotation Speed (RPM) | 7.2K |
| Drive Form Factor | LFF (3.5") |
| Carrier Type | Low Profile Carrier |
| Workload | Business Critical |
| Warranty | 1-year limited warranty |
| Platform Supported | HPE Compute Mainstream Platforms |
| Use Case | Optimized for cost-effective, reliable storage in enterprise servers and storage systems |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
